Very good atmosphere. This vertical and monochrome levels made of lights, gears and columns feels very strange and impressive. We really want to explore them. Unfortunately, it was really hard to orientate myself and to use the grappling mechanic. I would like if the way to progress though this environment was more easy and may be having more feedback (sounds for example) when using the grapple. Also, I think you need to add in the description the we can run with SHIFT. I failed many time at the second jump because I did not understand it.